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US Patent: 540,857
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Patentee: Robert Franken (exact or similar names) - Pico Heights, CA USPTO Classifications: 30/413 Tool Categories: household : cork extractors : combination cork extractors Assignees: Robert Franken - Pico Heights, CA William L. Johnson - Pico Heights, CA Manufacturer: P. H. Cumming Manufacturing Co. - Toronto, ON Canada Witnesses: R. A. Simpson C. H. Bridges	Patent Dates: Applied: Mar. 12, 1894 Granted: Jun. 11, 1895 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Mark Woodard

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